Product Details | ROLLER CHAIN

3020-00-647-3937 A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as "roller chain". Excludes CHAIN, BLOCK.

Part Alternates: 10869960, 3020-00-647-3937, 00-647-3937, 3020006473937, 006473937

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-647-3937

Drawings & Photos | NSN 3020-00-647-3937


Cross Reference | NSN 3020-00-647-3937

Part Number Cage Code Manufacturer
10869960 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3020-00-647-3937

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ZINC
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0800 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 0.4000 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.3750 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.594 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.0800 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.2000 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.3750 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.512 INCHES NOMINAL
LINK ROW QUANTITY 2
PIN FASTENING METHOD HEADED STRAIGHT PIN AND RIVETED
EFFECTIVE LENGTH 2.9688 FEET NOMINAL
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 10869960

Restrictions/Controls & Freight Information | NSN 3020-00-647-3937

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information